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From "Charles Allen (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SPARK-4899) Support Mesos features: roles and checkpoints
Date Mon, 03 Apr 2017 21:57:41 GMT

    [ https://issues.apache.org/jira/browse/SPARK-4899?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15954212#comment-15954212
] 

Charles Allen commented on SPARK-4899:
--------------------------------------

It was discussed on the mailing list with [~timchen] that checkpointing might just need a
timeout setting available to the other schedulers.

> Support Mesos features: roles and checkpoints
> ---------------------------------------------
>
>                 Key: SPARK-4899
>                 URL: https://issues.apache.org/jira/browse/SPARK-4899
>             Project: Spark
>          Issue Type: New Feature
>          Components: Mesos
>    Affects Versions: 1.2.0
>            Reporter: Andrew Ash
>
> Inspired by https://github.com/apache/spark/pull/60
> Mesos has two features that would be nice for Spark to take advantage of:
> 1. Roles -- a way to specify ACLs and priorities for users
> 2. Checkpoints -- a way to restart a failed Mesos slave without losing all the work that
was happening on the box
> Some of these may require a Mesos upgrade past our current 0.18.1



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